NVIDIA GeForce GTX 1080 Ti vs NVIDIA GeForce GTX 1080 Ti 12 GB

VS

NVIDIA GeForce GTX 1080 Ti NVIDIA GeForce GTX 1080 Ti 12 GB

We compared two Desktop platform GPUs: 11GB VRAM GeForce GTX 1080 Ti and 12GB VRAM GeForce GTX 1080 Ti 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Ti 's Advantages

384 additional rendering cores

NVIDIA GeForce GTX 1080 Ti 12 GB 's Advantages

Boost Clock has increased by 6% (1670MHz vs 1582MHz)

More VRAM (12GB vs 11GB)

Larger VRAM bandwidth (528.4GB/s vs 484.4GB/s)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Ti +6%

11.34 TFLOPS

GeForce GTX 1080 Ti 12 GB

10.69 TFLOPS

GeForce GTX 1080 Ti

VS

GeForce GTX 1080 Ti 12 GB

Graphics Card

Mar 2017

Release Date

Unknown

GeForce 10

Generation

GeForce 10

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1481 MHz

Base Clock

1557 MHz

1582 MHz

Boost Clock

1670 MHz

1376 MHz

Memory Clock

1376 MHz

Memory

11GB

Memory Size

12GB

GDDR5X

Memory Type

GDDR5X

352bit

Memory Bus

384bit

484.4GB/s

Bandwidth

528.4GB/s

Render Config

28

SM Count

25

-

Compute Units

-

3584

Shading Units

3200

224

TMUs

200

88

ROPs

80

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

48 KB (per SM)

0 MB

L2 Cache

0 MB

Theoretical Performance

139.2 GPixel/s

Pixel Rate

133.6 GPixel/s

354.4 GTexel/s

Texture Rate

334.0 GTexel/s

177.2 GFLOPS

FP16 (half)

167.0 GFLOPS

11.34 TFLOPS

FP32 (float)

10.69 TFLOPS

354.4 GFLOPS

FP64 (double)

334.0 GFLOPS

Graphics Processor

GP102

GPU Name

GP102

GP102-350-K1-A1

GPU Variant

-

Pascal

Architecture

Pascal

TSMC

Foundry

TSMC

16 nm

Process Size

16 nm

11.8 billion

Transistors

11.8 billion

471 mm²

Die Size

471 mm²

Board Design

250W

TDP

250W

600 W

Suggested PSU

600 W

1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

6.1

6.4

Shader Model

6.7

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